layui.use(['upload', 'miniTab'], function() {
    var $ = layui.jquery
        , upload = layui.upload
        , miniTab = layui.miniTab;

    upload.set({
        response: {
            statusName: 'code' //数据状态的字段名称，默认：code
            , statusCode: '000000' //成功的状态码，默认：0
            , msgName: 'msg' //状态信息的字段名称，默认：msg
            , countName: 'total' //数据总数的字段名称，默认：count
            , dataName: 'rows' //数据列表的字段名称，默认：data
        }
    });

    //多文件列表示例
    var demoListView = $('#demoList')
        ,uploadListIns = upload.render({
        elem: '#testList'
        ,url: baseUrl + 'file/multiUpload?projectId=' + $('#projectId').val() //改成您自己的上传接口
        ,accept: 'file'
        ,multiple: true
        ,auto: false
        ,bindAction: '#testListAction'
        ,choose: function(obj){
            var files = this.files = obj.pushFile(); //将每次选择的文件追加到文件队列
            //读取本地文件
            obj.preview(function(index, file, result){
                var tr = $(['<tr id="upload-'+ index +'">'
                    ,'<td>'+ file.name +'</td>'
                    ,'<td>'+ (file.size/1024).toFixed(1) +'kb</td>'
                    ,'<td>等待上传</td>'
                    ,'<td>'
                    ,'<button class="layui-btn layui-btn-xs demo-reload layui-hide">重传</button>'
                    ,'<button class="layui-btn layui-btn-xs layui-btn-danger demo-delete">删除</button>'
                    ,'</td>'
                    ,'</tr>'].join(''));

                //单个重传
                tr.find('.demo-reload').on('click', function(){
                    obj.upload(index, file);
                });

                //删除
                tr.find('.demo-delete').on('click', function(){
                    delete files[index]; //删除对应的文件
                    tr.remove();
                    uploadListIns.config.elem.next()[0].value = ''; //清空 input file 值，以免删除后出现同名文件不可选
                });

                demoListView.append(tr);
            });
        }
        ,done: function(res, index, upload){
            var data = res.rows[0];
            if(res.code ==='000000'){ //上传成功
                var tr = demoListView.find('tr#upload-'+ index)
                    ,tds = tr.children();
                tds.eq(2).html('<span style="color: #5FB878;">上传成功</span>');
                tds.eq(3).html(''); //清空操作

                // 执行提交数据操作
                globalObj.addFile(data, $('#projectId').val())

                return delete this.files[index]; //删除文件队列已经上传成功的文件
            }
            this.error(index, upload);
        }
        ,error: function(index, upload){
            var tr = demoListView.find('tr#upload-'+ index)
                ,tds = tr.children();
            tds.eq(2).html('<span style="color: #FF5722;">上传失败</span>');
            tds.eq(3).find('.demo-reload').removeClass('layui-hide'); //显示重传
        },allDone: function(obj){ //当文件全部被提交后，才触发
            if (obj.aborted === 0) {// 失败数量为0
                var index = parent.layer.getFrameIndex(window.name); //先得到当前iframe层的索引
                parent.layer.close(index); //再执行关闭
            }
        }
    });
});

var globalObj = globalObj || {};
globalObj = $.extend(globalObj, {
    addFile: function (data, projectId) {
        (new globalObj.Request(globalObj.url)).setParams({
            param: {
                projectId: projectId,
                url: data.url,
                fileName: data.fileName,
                size: data.size
            },
            serviceId: "app.file.add"
        }).do().success(function (data) {
            console.log(data)
        });
    }
});
